The development of good learning resources on inquiry learning model with science literacy as a strategy to facilitate active learning has become a trend in education. Critical thinking ability is needed as a strategy to build students competencies in problem solving and discovery as required in science learning. This study aims to develop a set…

There are many types of research by scientists around the world studying effective methods of learning foreign languages, including English, especially its use in teaching science subjects. Few people are aware of the criteria to assess the level of the use of the English language skills in teaching science subjects. We surveyed 14 teachers, 486…

A two-week summer camp was designed, implemented, and then updated for high school students focusing on organic chemistry, solar energy, and green chemistry principles. Students learn about laboratory safety, perform organic reactions, go on field trips, and take part in interactive lessons that focus on both fundamental chemistry topics as well…

Student preparedness is an essential component of transition to university influenced by a broad suite of attributes including academic aptitude, prior knowledge, self-efficacy, self-confidence and a complex assortment of study and life skills. In the case of chemistry education, students' self-perceptions of preparedness are intrinsically linked…

The aim of this study was to evaluate the effectiveness of STEM Curriculum designed and implemented for undergraduate programs of faculties of education. The research model is experimental. The design is a single group pre-test post-test experimental design. The study group consisted of 18 pre-service teachers studying in the Department of Science…

Formative assessment (FA) is considered a powerful tool to enhance learning. However, there have been few studies addressing how the implementation of FA influences the development of inquiry skills so far. This research intends to determine the efficacy of teaching using FA in the development of students' inquiry skills. A test of inquiry skills…

This study aimed to develop an e-content module for Chemistry Massive Open Online Course (MOOC). It examined the validity, reliability and student's perceptions on content, usability, design and effectiveness of the module. This is a design and development study and the e-content module was developed based on ADDIE instructional design model.…

The purpose of this study was to describe "what" and "how" secondary science preservice teachers (SSPST) implemented technology, in student teaching residency, that they had planned in previous science methods courses. A collective case study approach with purposeful sampling was used to gain understanding of multiple…

The COVID-19 pandemic resulted in the mass shutdown of universities across the United States in the spring of 2020. As the pandemic progressed, regional regulations resulted in a broad range of teaching modalities for the 2020-2021 academic year. While some regions remained tightly locked down (resulting in online-only instruction), others allowed…

Project-based learning (PJBL) is student-centered and teamwork educational activity that prepares students for the challenge of real-world problems. This kind of instructional method is highly recommended by the Accreditation Board for Engineering and Technology (ABET).This paper describes an authentic project that focuses on the preparation of…

Pedagogical content knowledge is considered a valuable knowledge base for all science teachers. Thus, promoting its development in all pre-service teacher programmes including a short 1 year Physical Science postgraduate certificate in education (PGCE) course is desirable. This paper focuses on the comparison of topic-specific pedagogical content…

Mathematical calculations are an important part of chemistry. Those problems are difficult for students, especially if the task is set with a limiting reactant. The aim of this study was development of a Procedure for evaluation of cognitive complexity of the Stoichiometric Tasks with a Limiting Reactant. The procedure created included an…

An experiment is described that uses easily obtained materials (glow sticks, chalk, and acetone or alcohol) to separate the dyes contained in glow sticks that actively emit chemiluminescent light. The experiment is very easy to carry out, making it amenable for students to perform in laboratory or outreach settings. The separation occurs fast…

The aim of this study is to provide an understanding of context-based inquiry teaching within a humanistic perspective on science education by studying pre-service teachers' beliefs about inquiry and their implementations of inquiry in their context-based teaching sequences. Therefore, five pre-service teachers enrolled in a university…

We present here an extension of Morrison's and Ruder's "Sequence-Response Questions" (SRQs) that allows for more nuance in the assessment of student responses to these questions. We have implemented grading software (which we call ANGST, "Automated Nuanced Grading & Statistics Tool") in a Microsoft Excel sheet that can take…